MK22FX512AVLK12 vs MK20DX256VLK7R528 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MK22FX512AVLK12 disebabkan oleh NXP Semiconductors dan MK20DX256VLK7R528 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MK22FX512AVLK12 - Kinetis K22 120MHz Cortex-M4F MCU | NXP
MK22FX512AVLK12 ✓ AktifNXP Semiconductors
MK20DX256VLK7R528 - 72MHz Cortex-M4 MCU 256KB Flash LQFP-80
MK20DX256VLK7R528 ✓ AktifPengandingan Spesifikasi
| Parametr | MK22FX512AVLK12 | MK20DX256VLK7R528 |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4 with FPU |
| Maximum CPU Frequency | 120 MHz | — |
| FPU / DSP | Hardware single-precision FPU + DSP instructions | — |
| Program Flash | 512 KB | — |
| FlexMemory (FlexNVM + FlexRAM) | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Suhu Operasi | -40C to +105C | -40C to +105C |
| USB Controller | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | 16-bit SAR ADC (multi-channel) | 16-bit SAR, up to 24 single-ended channels |
| Timers / PWM Channels | FlexTimer, PWM, RTC | — |
| Kemasan | 80-pin LQFP (12x12 mm, 0.5 mm pitch) | 80-LQFP (LFQFP), 12x12 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL rating from datasheet] | 3 (168 hours) |
| Status RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | [DATA_NEEDED: explicit halogen-free claim] | — |
| Frekuensi Klock Maksimum | — | 72 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| RAM | — | 32 KB |
| Tegangan Pemberi Arus | — | 1.71 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device/Host/OTG |
| Communication Peripherals | — | UART, SPI, I2C, I2S, USB |
| Timers | — | Multiple FTM, PIT, RTC, LPTMR |
| GPIO | — | Up to 56 [DATA_NEEDED: exact count] |
| Lebar Bus Data | — | 32-bit |